The ALEXA Mini LF utilizes the same ALEV 3 A2X sensor as the ALEXA LF, though the electronics of the Mini LF have been modified to meet the size, power, and cooling requirements of such a compact camera system. While this does not affect image quality in any way, it is important to note that maximum framerates achievable in different recording formats are limited, compared to the full-size ALEXA LF:

ARRIRAW

LF Open Gate 4.5K: 40 fps (max.) @ 4448 x 3096

LF 2.39:1 4.5K: 60 fps (max.) @ 4448 x 1856

LF 16:9 UHD: 60 fps (max.) @ 3840 x 2160

Apple ProRes

LF Open Gate 4.5K: 40 fps (max.) @ 4448 x 3096

LF 2.39:1 4.5K: 60 fps (max.) @ 4448 x 1856

LF 16:9 UHD: 60 fps (max.) @ 3840 x 2160

LF 16:9 2K: 90 fps (max.) @ 2048 x 1152

LF 16:9 HD: 90 fps (max.) @ 1920 x 1080

LF Open Gate ProRes 4444 XQ: 40 fps (max.)

LF 2.39:1 ProRes 4444 XQ: 60 fps (max.)

NOTE: These specifications are preliminary values and subject to change.

The ALEXA Mini LF supports a new 1TB Codex Compact Drive (included), containing one industral SSD (without RAID) in a durable enclosure. The drive's 960GB usable capacity is available for ARRIRAW and ProRes recording, and is formatted in UDF by the camera for use with ARRIRAW and ProRes on the same media without reformatting or changing drives. The Codex Compact Drive is capable of a sustained 8 Gbps write speed.

The ALEXA Mini LF is natively compatible with ARRI and cmotion wireless lens control systems for easy integration with your existing equipment. A new, high definition, high-contrast MVF-2 electronic viewfinder has also been developed specifically for use with this camera (sold separately).

All components in the ARRI Large Format Camera System are designed to take full advantage of the larger sensor while offering compatibility with existing lenses, accessories, and workflows. The ALEXA Mini LF is compatible with LPL & PL Mount Full Format (Full Frame) and Super35 lenses, when the corresponding interchangeable lens mount or adapter is installed. LDS-2 or /i lens metadata is accessible via the LPL mount, and LDS-1 or /i metadata is supported via the PL-to-LPL Adapter (included). Other manufacturers offer proprietary lens mounts for both the ALEXA LF and ALEXA Mini LF cameras to support their own lenses. All anamorphic de-squeeze ratios are supported.

IMPORTANT NOTE: At launch, the ALEXA Mini LF does not support Super35 recording modes. However, this functionality is a planned future SUP update. The LF 16:9 UHD (3840x2160) recording mode will have the smallest image area (36.35mm) available at launch.

Features:

Immersive large-format look

Uses the same ALEV III (A2X) CMOS sensor with Bayer pattern color filter array found in the ALEXA LF

Sensor Size: 36.7mm x 25.54mm; ⌀44.71mm (Photosite Pitch: 8.25 μm)

Sensor Framerates: 0.75-90 fps, depending on settings

Fixed optical low pass (OLPF), UV, IR filter

Lower noise with higher usable sensitivity

Highest dynamic range of any production camera to date, with 14+ stops over the entire sensitivity range (from EI 160 to EI 3200, as measured with ARRI DRTC-1 Dynamic Range Test Chart)

While it is possible to downdate ALEXA Mini LF cameras to previous SUP versions from this version, ARRI strongly recommends against this, as this SUP includes important bug fixes and significantly enhances usability and stability.

ARRI recommends that you take your time to go through the release notes, the known issues section of the release notes document, and the user manual before you start using the camera.

The ARRI LPL Mount for ALEXA Mini / AMIRA is specifically designed for large format and/or full format (full frame) sensors and lenses with an LPL (Large Positive Lock) mount. A wider diameter and shorter flange focal depth allows the ARRI Signature Prime lenses and all future large-format optics to be small and lightweight, with a fast maximum aperture and pleasing bokeh. This combination of features would not be possible within the confines of the PL lens mount.

NOTE: This mount is compatible with ARRI LDS-2 and Cooke /i lens interface technologies (LDS contacts at the 12 o'clock position), and can be equipped with the PL-to-LPL Adapter to accept PL mount lenses. Camera, lenses, and other accessories are sold separately.

IMPORTANT NOTE: The LBUS connector on this mount is not compatible with the AMIRA camera. Please contact an AbelCine salesperson if you have any questions.

The ARRI PL to LPL Mount Adapter enables the user to mount existing compatible Super 35 or Full Frame PL Mount lenses on the ALEXA LF's new Large Positive Lock (LPL) Mount. The LPL Mount is optimized for large-format sensors. A wider diameter and shorter flange focal depth allows the ARRI Signature Prime lenses and all future large-format optics to be small and lightweight, with a fast T-stop and pleasing bokeh. This combination of features would not be possible within the confines of the PL lens mount.

The adapter passes LDS (LDS-1) protocol and is LDS-2 and /i compatible. It features black earlobes (whereas the LPL mount has blue earlobes). The adapter attaches securely to the LPL lens mount without tools, allowing crews to rapidly switch between PL and LPL lenses on set. The user can set the mount and adapter to 12 o'clock or 3 o'clock positions to accommodate third party lenses.

The ARRI Mini Adapter Plate MAP-2A fits your ARRI ALEXA Mini and the ARRI ALEXA Mini LF on the top of your camera or as a baseplate. The MAP-2A features an improved rod clamping mechanism.

Ideal for small camera rig scenarios, the MAP-2A includes 3/8-16" & 1/4-20" accessory mount points and 15mm rod ports. It includes an integrated 15mm LWS rod console to allow 15mm lightweight rods to pass through from front to back.

NOTE: Rods and other accessories sold separately.

The ARRI MVB-1 Viewfinder Mounting Bracket provides a mount to secure your ARRI MVF-1 Viewfinder to the ALEXA Mini camera system or the ALEXA Mini LF camera (both sold separately). It allows the operator to position the EVF in multiple orientations to avoid obstructions.

This handle not only offers a grip, so you can carry your ALEXA Mini, it also provides added attachment points for mounting accessories. The handle includes 3/8"-16 UNC threaded mount points for your use.

Secure the ARRI Center Camera Handle to the adapter plate with the (4) included screws and the adapter plate to your ARRI ALEXA Mini, ALEXA M or AMIRA camera.

The ARRI Mini Side Bracket MSB-3 for ALEXA Mini and Mini LF is designed to fit securely around the on-board recorder and the viewfinder connector (camera left) of the ALEXA Mini LF. It is backwards compatible with the ALEXA Mini camera body.

The ARRI CBP-1 Compact Bridge Plate for ALEXA Mini - 19mm is a baseplate specifically designed for use with the ARRI ALEXA Mini LF and the ARRI ALEXA Mini, featuring an integrated shoulder pad. The CBP-1 offers the advantage of a sliding studio bridge plate without the added weight. The quick-release system allows the camera to be attached directly to the balance plate without having to slide the assembly out. Features (2) ARRI rosette accessory mounts.

The ARRI RAB-1 Rear Accessory Bracket offers flexible attachment options for use of accessories such as modern battery solutions on the ARRI ALEXA Mini LF and the ALEXA Mini. Features 1/4"-20 and 3/8"-16 threaded mounting points and captive mounting screws.

IMPORTANT NOTE: For installation, this bracket requires an MAP-1(sold separately) or MAP-2A (Top) Adapter Plate (included in this kit) and a compatible baseplate, such as the CBP-1 Compact Bridge Plate (also included in this kit). Please contact your AbelCine salesperson for details & availability.

The ARRI Rod Mounting Bracket (RMB-3) offers support for a single 19 mm rod. It also provides mounting solutions for accessories, such as optional lens motors or your lightweight viewfinder mounts. Includes a locking lever to hold your rod in place once it slides into the bracket.

If you need to convert this to a 15 mm rod, you can do so using an optional Reduction Insert (K2.66255.0), available separately.

This single ARRI 15 mm Reduction Insert can be fitted to any 19 mm rod mount to allow compatibility with 15 mm rods.

Pair this with an optional RMB-3 Rod Mounting Bracket to supply both 19 mm and 15 mm rod mounts to your camera configuration.

The ARRI Gold Mount Power Splitting Box Mk II is a proven battery solution featuring various industry standard accessory power connectors, plus an 8-Pin LEMO connector tethered to the box for battery input (cables such the ARRI KC-50, sold separately). A console can be attached to mount this splitting box to your standard 15mm LWS rods.

The ARRI AMIRA Power Cable Straight (KC-50) connects your ARRI AMIRA or ALEXA Mini LF or ALEXA Mini power input to a battery power outlet with an XLR 3-Pin Connector. This cable is 6.6 feet (2m) in length.

External battery power sold separately.

The ARRI Codex Compact Drive - 1TB houses a single industral SSD (without RAID) in a compact, rugged aluminum casing. The drive's 960GB usable capacity is available for ARRIRAW and ProRes recording, and is formatted in UDF by the ARRI ALEXA Mini LF Camera for use with ARRIRAW and ProRes on the same media without needing to reformat or change drives. The Codex Compact Drive is capable of a sustained 8 Gbps write speed. Estimated recording capacity at 24 fps (ARRIRAW) 4.5K Open Gate: ~32 minutes.